Research into robotic automation of drilling equipment by the Institute of Mining, UB RAS

Geodynamics and Stress State of the Earth's Interior 2017

Regotunov, A.S.^1 ; Sukhov, R.I.^1

Institute of Mining, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russia^1

关键词: Digital model;    Drilling complexity;    Drilling rates;    Energy content;    Robotic automation;    Rock distribution;    Strength characteristics;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/134/1/012047/pdf
DOI  :  10.1088/1755-1315/134/1/012047

来源: IOP

【 摘 要 】

The article discusses the issues connected with the development of instrumentation for the express-determination of strength characteristics of rocks during blasthole drilling in open pit mines. The trial results of the instrumentation are reported in terms of the drilling rate-energy content interrelation determined in the analyses of experimental drilling block data and by the digital model of rock distribution in depth versus drilling complexity index.